Axle-free water pressure circulation impulse starting filter

A filter and water pressure technology, applied in filtration and separation, moving filter element filters, separation methods, etc., can solve the problems of sludge or sundries accumulation, affecting filtration effect, and large operating energy consumption, to ensure filtration efficiency. , The effect of facilitating the collection of clean water and increasing the filter area

Active Publication Date: 2016-01-06
GUIZHOU LVCHUN ENVIRONMENT DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The filter is a device to realize solid-liquid separation. Most of the existing filters need to be driven by electric energy, resulting in high energy consumption, high cost, and complicated structure. The amount is large, which will cause sludge or sundries to accumulate at the bottom of the drum, affecting the filtering effect

Method used

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  • Axle-free water pressure circulation impulse starting filter
  • Axle-free water pressure circulation impulse starting filter
  • Axle-free water pressure circulation impulse starting filter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1, such as figure 1 As shown, the drum 1 is welded by metal into a bracket structure, and the filter screen sheet 5 is connected with bolts on the drum 1, and four supporting wheels 2 are installed under the drum 1, so that under the support of the four supporting wheels 2, the The rotating force of the drum 1 can make the drum 1 rotate. This device is used for sewage filtration, so the drum 1 is provided with a sewage water inlet pipe 3 . The sewage flows into the drum 1 and is filtered through the filter mesh 5. In order to realize the continuous filtration of the device, a hydraulic impact plate 6 is provided on the inner wall of the drum 1, and the water outlet of the sewage inlet pipe 3 is located at the outlet where the water can impact the hydraulic impact. Plate 6 and the position where the hydraulic impact plate 6 can drive the drum 1 to rotate. The water outlet surface of the water inlet pipe 3 is the same as the axial length of the hydraulic impact pl...

Embodiment 2

[0016] Example 2, such as figure 2 As shown, the drum 1 is welded by metal into a bracket structure, and a filter mesh is connected to the drum 1 by bolts, and four support wheels 2 are installed under the drum 1, so that under the support of the four support wheels 2, the drum 1 rotation force can make the drum 1 rotate, and this device is used for sewage filtration, so a sewage water inlet pipe 3 is provided in the drum 1. Sewage flows into the drum 1 and is filtered through the rate mesh. In order to realize the continuous filtration of the device, a hydraulic impact plate 6 is provided on the inner wall of the drum 1, and the water outlet of the sewage inlet pipe 3 is located at the outlet where the water can impact the hydraulic impact plate. 6 and the position where the hydraulic impact plate 6 can drive the drum 1 to rotate, and in order to achieve a better filtering effect, the water outlet surface of the water inlet pipe 3 is the same as the axial length of the hydra...

Embodiment 3

[0017] Example 3, such as image 3 Shown, on the basis of embodiment 1 or 2, on the supporting wheel 2, connect generator 10, impact plate flushing device 9 and screen sheet backwashing device 7 required energy is driven by generator 10, so just can The device is separated from the mains, increasing the field and area of ​​use of the device.

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PUM

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Abstract

The invention discloses an axle-free water pressure circulation impulse starting filter, comprising a roller; a support wheel is arranged below the outer wall of the roller of which the surface is provided with filter meshes; a sewage inlet pipe and a sewage collecting slot are formed in the roller of which the inner wall is provided with a water pressure impact plate; the water outlet of the sewage inlet pipe is positioned at position which can supply water to impact a water pressure impact plate and enables the same to drive the roller to rotate. A water body need to be filtered and with mobility drives the roller to rotate without the need of electric energy for driving, and the aim of efficiently continuously treating various types of sewage without energy consumption is realized. The water pressure impact plate is made of a filter net plate, thus firstly, increasing a sewage filtering area and secondly, preventing sludge from being accumulated at the bottom of the roller and affecting a filtering effect.

Description

technical field [0001] The patent of the present invention relates to a shaftless filter machine with water pressure circulation, which belongs to the technical field of water filter equipment. Background technique [0002] With the improvement of environmental governance requirements, relevant thresholds have been set up for sewage discharge all over the world, which requires us to treat common municipal sewage, industrial wastewater and polluted natural rivers, and the most common method of sewage treatment is For filtering, a filter is required to filter out these extremely fine suspended particles. The filter is a device to realize solid-liquid separation. Most of the existing filters need to be driven by electric energy, resulting in high energy consumption, high cost, and complicated structure. If the amount is large, it will cause sludge or sundries to accumulate at the bottom of the drum, which will affect the filtering effect. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/11B01D33/50
Inventor 杨凯张明
Owner GUIZHOU LVCHUN ENVIRONMENT DEV CO LTD
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